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RU2004108147A - MULTI-LAYERED STRUCTURE BASED ON POLYAMIDS AND GRAFTED POLYAMIDE BLOCK COPOLIMERS - Google Patents

MULTI-LAYERED STRUCTURE BASED ON POLYAMIDS AND GRAFTED POLYAMIDE BLOCK COPOLIMERS Download PDF

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Publication number
RU2004108147A
RU2004108147A RU2004108147/04A RU2004108147A RU2004108147A RU 2004108147 A RU2004108147 A RU 2004108147A RU 2004108147/04 A RU2004108147/04 A RU 2004108147/04A RU 2004108147 A RU2004108147 A RU 2004108147A RU 2004108147 A RU2004108147 A RU 2004108147A
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RU
Russia
Prior art keywords
layer
polyamide
structure according
polyolefin
grafted
Prior art date
Application number
RU2004108147/04A
Other languages
Russian (ru)
Other versions
RU2271934C2 (en
Inventor
Мартен БОМЕР (FR)
Мартен БОМЕР
Себасть н МИШНО (FR)
Себастьян МИШНО
Тибо МОНТАНАРИ (FR)
Тибо МОНТАНАРИ
Original Assignee
Атофина (Fr)
Атофина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Атофина (Fr), Атофина filed Critical Атофина (Fr)
Publication of RU2004108147A publication Critical patent/RU2004108147A/en
Application granted granted Critical
Publication of RU2271934C2 publication Critical patent/RU2271934C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C08G81/028—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyamide sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/60—Bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Wrappers (AREA)

Claims (8)

1. Многослойная структура на основе полиамидов и привитых полиамидных блок-сополимеров, содержащая в следующем порядке: a) первый слой (1), образованный из полиамида (А) или смеси полиамида (А) и полиолефина (В) с полиамидным матриксом, b) возможно слой (2 bis) связующего, c) слой (2) на основе привитого полиамидного блок-сополимера, содержащего основную полиолефиновую цепь и по меньшей мере одно полиамидное боковое звено, в котором боковые звенья присоединены к основной цепи с помощью остатков ненасыщенного мономера (X), содержащего группу, способную взаимодействовать с полиамидом, имеющим концевую аминную группу, остатки ненасыщенного мономера (X) присоединены к основной цепи путем привитой сополимеризации или сополимеризации по его двойной связи, и количества основной полиолефиновой цепи, содержащей Х (РО), и полиамида с концевой аминной группой (РА) являются такими, что РО:РА составляет 55:45 ÷ 90:120, причем слои (1), (2 bis) и (2) следуют друг за другом и связаны между собой в своей соответствующей контактной зоне.1. A multilayer structure based on polyamides and grafted polyamide block copolymers, containing in the following order: a) a first layer (1) formed of polyamide (A) or a mixture of polyamide (A) and polyolefin (B) with a polyamide matrix, b) optional binder layer (2 bis), c) layer (2) based on a grafted polyamide block copolymer containing a main polyolefin chain and at least one polyamide side link in which the side links are attached to the main chain using residues of the unsaturated monomer (X ) containing a group capable of interact with a polyamide having a terminal amine group, the residues of the unsaturated monomer (X) are attached to the main chain by graft copolymerization or copolymerization at its double bond, and the amount of the main polyolefin chain containing X (PO) and a polyamide with a terminal amine group (PA) are such that PO: RA is 55:45 ÷ 90: 120, and layers (1), (2 bis) and (2) follow each other and are interconnected in their respective contact zone. 2. Структура по п.1, содержащая слой (3) полиамида или полиолефина, причем этот слой расположен со стороны слоя (2), и возможно слой связующего (3 bis), расположенный между слоем (2) и слоем (3).2. The structure according to claim 1, containing a layer (3) of polyamide or polyolefin, and this layer is located on the side of the layer (2), and possibly a layer of a binder (3 bis) located between the layer (2) and the layer (3). 3. Структура по п.1, в которой эластичный полиолефин является сополимером этилена и алкил(мет)акрилата.3. The structure according to claim 1, in which the elastic polyolefin is a copolymer of ethylene and alkyl (meth) acrylate. 4. Структура по п.1, в которой Х является ангидридом ненасыщенной карбоновой кислоты.4. The structure according to claim 1, in which X is an unsaturated carboxylic acid anhydride. 5. Структура по любому из предыдущих пунктов, в которой полиолефиновую основную цепь, содержащую X, выбирают из сополимеров этилена-малеинового ангидрида и алкил(мет)акрилата-малеинового ангидрида.5. The structure according to any one of the preceding paragraphs, in which the polyolefin backbone containing X is selected from copolymers of ethylene maleic anhydride and alkyl (meth) acrylate maleic anhydride. 6. Резервуары, контейнеры, бутылки, многослойные пленки и трубы, состоящие из структуры по любому из предыдущих пунктов.6. Tanks, containers, bottles, multilayer films and pipes, consisting of a structure according to any one of the preceding paragraphs. 7. Резервуары, контейнеры, бутылки, многослойные пленки и трубы по п.6, в которых слой (2) привитых полиамидных блок-сополимеров или слой (3) образует внутренний слой в контакте с хранящейся или транспортируемой текучей средой.7. Tanks, containers, bottles, multilayer films and pipes according to claim 6, in which the layer (2) of grafted polyamide block copolymers or layer (3) forms the inner layer in contact with the stored or transported fluid. 8. Трубы для систем охлаждения двигателей внутреннего сгорания, содержащие структуру по любому из пп.1-5, в которых слой (2) привитых полиамидных блок-сополимеров или слой (3) образует внутренний слой в контакте с транспортируемой текучей средой.8. Pipes for cooling systems of internal combustion engines, containing the structure according to any one of claims 1 to 5, in which the layer (2) of grafted polyamide block copolymers or the layer (3) forms an inner layer in contact with the transported fluid.
RU2004108147/04A 2003-03-21 2004-03-19 Multilayer structure based on polyamides and graft polyamide block copolymers RU2271934C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0303494 2003-03-21
FR0303494 2003-03-21

Publications (2)

Publication Number Publication Date
RU2004108147A true RU2004108147A (en) 2005-09-20
RU2271934C2 RU2271934C2 (en) 2006-03-20

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RU2004108147/04A RU2271934C2 (en) 2003-03-21 2004-03-19 Multilayer structure based on polyamides and graft polyamide block copolymers

Country Status (9)

Country Link
EP (1) EP1459885B1 (en)
JP (1) JP4301502B2 (en)
KR (1) KR100612635B1 (en)
CN (1) CN1276833C (en)
BR (1) BRPI0400319A (en)
CA (1) CA2461389A1 (en)
ES (1) ES2391950T3 (en)
PL (1) PL1459885T3 (en)
RU (1) RU2271934C2 (en)

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FR2878265B1 (en) * 2004-11-25 2007-02-23 Arkema Sa USE OF A THERMOPLASTIC COMPOSITION AS ADDITIVE FOR COLORING OR PRINTING APOLAR THERMOPLASTIC RESINS, SUCH AS POLYPROPYLENE
FR2882060B1 (en) * 2005-02-11 2007-12-28 Arkema Sa USE OF THERMOPLASTIC COMPOSITIONS FOR THERMAL PROTECTION OF SUBSTRATES
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FR2912150B1 (en) * 2007-02-06 2009-04-10 Arkema France FLEXIBLE THERMOPLASTIC COMPOSITION WITH ENHANCED OILS AND USE OF SUCH A COMPOSITION
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Publication number Publication date
JP4301502B2 (en) 2009-07-22
PL1459885T3 (en) 2013-01-31
CA2461389A1 (en) 2004-09-21
ES2391950T3 (en) 2012-12-03
EP1459885B1 (en) 2012-08-08
KR100612635B1 (en) 2006-08-14
JP2004299397A (en) 2004-10-28
BRPI0400319A (en) 2005-01-04
EP1459885A1 (en) 2004-09-22
CN1276833C (en) 2006-09-27
RU2271934C2 (en) 2006-03-20
KR20040083381A (en) 2004-10-01
CN1532050A (en) 2004-09-29

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20140320